Base | Representation |
---|---|
bin | 1100100011001… |
… | …11110110110010 |
3 | 21100002221010011 |
4 | 12101213312302 |
5 | 203423023434 |
6 | 14240325134 |
7 | 2415614335 |
oct | 621476662 |
9 | 240087104 |
10 | 105282994 |
11 | 5447a743 |
12 | 2b3137aa |
13 | 18a7333b |
14 | dda861c |
15 | 9399e64 |
hex | 6467db2 |
105282994 has 8 divisors (see below), whose sum is σ = 158797548. Its totient is φ = 52350480.
The previous prime is 105282943. The next prime is 105283001. The reversal of 105282994 is 499282501.
It can be written as a sum of positive squares in 2 ways, for example, as 102272769 + 3010225 = 10113^2 + 1735^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1052829942 = 22169017651208072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145057 + ... + 145780.
Almost surely, 2105282994 is an apocalyptic number.
105282994 is a deficient number, since it is larger than the sum of its proper divisors (53514554).
105282994 is a wasteful number, since it uses less digits than its factorization.
105282994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291020.
The product of its (nonzero) digits is 51840, while the sum is 40.
The square root of 105282994 is about 10260.7501675072. The cubic root of 105282994 is about 472.1928524623.
It can be divided in two parts, 105282 and 994, that added together give a square (106276 = 3262).
The spelling of 105282994 in words is "one hundred five million, two hundred eighty-two thousand, nine hundred ninety-four".
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